CN215160344U

CN215160344U - Multifunctional simple hoisting device

Info

Publication number: CN215160344U
Application number: CN202121136387.5U
Authority: CN
Inventors: 陈治国; 墨莲
Original assignee: Gansu Jiu Steel Group Hongxing Iron and Steel Co Ltd
Current assignee: Gansu Jiu Steel Group Hongxing Iron and Steel Co Ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a multi-functional simple and easy hoisting accessory, including lifting by crane piece and bracing piece, the bracing piece is three, the outside edge that lifts by crane piece evenly is connected with three U type connecting plate, U type connecting plate is equipped with the through-hole, the bracing piece top is equipped with transversely runs through the through-hole, the bracing piece respectively with a U type connecting plate fixed connection through threaded fastener respectively, it is the ring form to lift by crane the piece, the inboard that lifts by crane the piece is connected with the connecting strip, the mid point of connecting strip with the centre of a circle coincidence that lifts by crane the piece, the mid point department of connecting strip is connected with rings. The utility model discloses it is convenient to dismantle, transport and installation, and simple manufacture does not receive space and place restriction, has solved complicated operating mode sites such as the mining area that can't use large-scale hoisting equipment and has carried out the problem that pipeline and trench cover board lifted by crane, has improved the operating efficiency, has reduced the operation risk.

Description

Multifunctional simple hoisting device

Technical Field

The utility model relates to a hoisting accessory technical field, concretely relates to multi-functional simple and easy hoisting accessory.

Background

The pipeline is installed in the mining area, and when the pipe trench is filled, the working conditions of the road section are often complex, large mechanical equipment cannot reach the pipeline, the cover plate of a part of concrete pipe trench is relatively thick, and manual carrying is difficult. Meanwhile, pipelines in the pipe ditch generally reach 10km in length, the workload of pipeline maintenance and overhaul is large, part of pipelines are affected by complex terrain and narrow space of the pipe ditch, the pipeline overhaul is difficult, especially the butt joint of pipeline joints needs a plurality of people to lift up the end of the pipeline by steel wire ropes and steel pipes, the time and labor are wasted, and the overhaul efficiency is low. Tripod hoisting accessory is usually by lifting by a crane, rings and bracing piece and constitute, because its simple manufacture is often used for complicated operating mode place, but each part of current tripod hoisting accessory mainly adopts welded structure, and the dismantlement that can not be fine is changed and is assembled, and to the rings part of bearing, welded fixed mode still can have insecure potential safety hazard simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a multi-functional simple and easy hoisting accessory has solved the difficult problem of carrying out the hoist and mount operation under the condition that operating mode condition is complicated, large-scale hoisting equipment can't be close to, and it is convenient to dismantle and assemble, and the security is high, and the cost of manufacture is low.

The utility model adopts the technical scheme as follows:

the utility model provides a multi-functional simple and easy hoisting accessory is including lifting by crane piece and bracing piece, the bracing piece is three, the outside edge that lifts by crane piece evenly is connected with three U type connecting plate, U type connecting plate is equipped with the through-hole, the bracing piece top is equipped with transversely runs through the through-hole, the bracing piece respectively with a U type connecting plate fixed connection through threaded fastener respectively, it is the ring form to lift by crane the piece, the inboard that lifts by crane the piece is connected with the connecting strip, the mid point of connecting strip with the centre of a circle coincidence that lifts by crane the piece, the mid point department of connecting strip is connected with rings.

Further, the connecting strip is the telescopic link that length can be locked, it is equipped with to rise to hang a piece inboard two recesses that correspond the matching with two tip of connecting strip, the connecting strip with it is fixed to rise to hang a piece through recess grafting.

Furthermore, the top end of the hanging ring is provided with an external thread, and the lower side of the connecting strip is provided with a threaded hole in threaded connection with the hanging ring.

Further, the lifting piece is formed by bending a thick-wall steel pipe with the diameter of 45mm, and the inner diameter of the lifting piece is 400 mm.

Further, the bracing piece includes bushing portion and pars contractilis, bushing portion cover is established on the pars contractilis, pars contractilis is along the bracing piece axis is equidistant to be equipped with a plurality of pinholes, bushing portion installs the pin that matches with the pinhole.

Further, the bracing piece is the thick wall steel pipe, the length of bracing piece is 1000 ~ 2000 mm.

Furthermore, the bottom of the supporting rod is connected with a triangular ground foot.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

1. the utility model relates to a multi-functional simple and easy hoisting accessory simple manufacture can directly use after-assembling hoisting member, bracing piece, connecting strip and rings scene, and it is convenient to dismantle, transport and install, and simple manufacture is with low costs, does not receive space and place restriction, has solved the problem that complicated operating mode sites such as the mining area that can't use large-scale hoisting equipment carried out pipeline and trench cover board on the ground and hoisted, has improved the operating efficiency, has reduced the operation risk.

2. The lifting piece of the utility model is circular, and compared with a disc-shaped lifting piece, the processing is simple, and the consumed material is less; meanwhile, for the pipeline or the cover plate with uneven lifting surface, the space formed by the circular ring and the connecting strip can play a role in abdicating.

3. The utility model discloses the connecting strip and the rings of installation on the piece that lifts by crane are detachable construction, and convenient to detach changes, hangs the rings of even as long-term bearing load, has ensured hoisting accessory's safe handling.

4. The utility model relates to a multi-functional simple and easy hoisting accessory's bracing piece is extending structure, and the lower extreme is the bolted connection of activity about the bracing piece, can satisfy in a flexible way that the difference waits to lift by crane the requirement of article size and difference height of lifting by crane.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, it should be understood that the proportional relationship of each component in the drawings in this specification does not represent the proportional relationship in the actual material selection design, and it is only a schematic diagram of the structure or the position, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top sectional view of the present invention.

Reference numerals in the drawings indicate:

1-lifting piece, 2-supporting rod, 3-connecting strip, 4-lifting ring, 5-U-shaped connecting plate, 6-triangular ground foot, 21-sleeve part, 22-telescopic part and 31-threaded hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention.

The present invention will be described in detail with reference to fig. 1 and 2.

Example 1

The utility model provides a multi-functional simple and easy hoisting accessory, includes to lift and hangs 1 and bracing piece 2, bracing piece 2 is three, the outside edge that lifts and hangs 1 evenly is connected with three U type connecting plate 5, U type connecting plate 5 is equipped with the through-hole, 2 tops of bracing piece are equipped with transversely runs through the through-hole, bracing piece 2 respectively with a U type connecting plate 5 fixed connection through threaded fastener respectively, it is the ring form to lift and hang 1, the inboard that lifts and hangs 1 is connected with connecting strip 3, the mid point of connecting strip 3 with the centre of a circle coincidence that lifts and hangs 1, the mid point department of connecting strip 3 is connected with rings 4.

Connecting strip 3 is the telescopic link of length lockable, it is equipped with to rise 1 inboard of hanging two recesses that correspond the matching with two tip of connecting strip 3, connecting strip 3 with it is fixed to rise to hang 1 through the recess grafting.

The top end of the lifting ring 4 is provided with an external thread, a threaded hole 31 in threaded connection with the lifting ring 4 is formed in the lower side of the connecting strip 3, and the lifting ring 4 is fixed inside the connecting strip 3 through the external thread on the top end and the threaded hole 31.

The lifting piece 1 is formed by processing a thick-wall steel pipe with the diameter of 45mm, and the inner diameter of the lifting piece 1 is 400 mm.

The utility model discloses can directly use after lifting by crane piece, bracing piece, connecting strip and rings field assembly, it is convenient to install, and simple manufacture does not receive the restriction in space and place. When the lifting device is used, the three support rods are uniformly fixed on the outer edge of the lifting piece through the U-shaped connecting plate; the length of the telescopic connecting strip is adjusted and the lower end of the lifting piece is placed into the grooves at the two ends to be clamped and fixed; screwing the hoisting ring into the threaded hole in the connecting bar for fixing; hang the chain block in rings department, hoist the heavy object through the chain block, under complicated operation condition, the accessible is adjusted three spinal branch vaulting poles and is made level the operation platform and lift by crane the center, satisfies the field operation requirement.

The lifting piece of the utility model is circular, and compared with a disc-shaped lifting piece, the processing is simple, and the consumed material is less; meanwhile, for the pipeline or the cover plate with uneven lifting surface, the space formed by the circular ring and the connecting strip can play a role in abdicating. And the connecting strip and the rings arranged on the lifting piece are of detachable structures, so that the lifting piece is convenient to process and assemble, can be detached and replaced as the rings connected with the long-term bearing load in a hanging manner, and ensures the safe use of the lifting device.

Example 2

The embodiment is further optimized on the basis of embodiment 1, and specifically comprises the following steps:

the support rod 2 comprises a sleeve part 21 and a telescopic part 22, the sleeve part 21 is sleeved on the telescopic part 22, the telescopic part 22 is provided with a plurality of pin holes for adjusting the length of the support rod 2 at equal intervals along the axis of the support rod 2, and the sleeve part 21 is provided with pins matched with the pin holes.

The support rod 2 is formed by processing thick-wall steel pipes, the length of the support rod when the support rod extends to the maximum is 2000mm, and the length of the support rod when the support rod extends to the shortest is 1000 mm.

The bottom of the supporting rod 2 is connected with a triangular anchor 6 through a bolt.

In this embodiment, the bracing piece is extending structure, when needing height-adjusting, with the corresponding pinhole removal of bracing piece pars contractilis with bushing part pin department, use the pin fixed can, the bracing piece is movable bolted connection about the lower extreme simultaneously, can satisfy in a flexible way that different wait to lift by crane the requirement of article size and different height of lifting by crane.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a multi-functional simple and easy hoisting accessory which characterized in that: hang piece (1) and bracing piece (2) including playing, bracing piece (2) are three, the outside edge that plays to hang piece (1) evenly is connected with three U type connecting plate (5), U type connecting plate (5) are equipped with the through-hole, bracing piece (2) top is equipped with transversely runs through the through-hole, bracing piece (2) respectively with a U type connecting plate (5) fixed connection through threaded fastener, it hangs piece (1) for the ring form to play, the inboard that plays to hang piece (1) is connected with connecting strip (3), the mid point of connecting strip (3) with play the coincidence in the centre of a circle that hangs piece (1), the mid point department of connecting strip (3) is connected with rings (4).

2. The multifunctional simple hoisting device of claim 1, wherein: connecting strip (3) are the telescopic link of length lockable, it is equipped with to rise to hang piece (1) inboard two recesses that correspond the matching with two tip of connecting strip (3), connecting strip (3) with it is fixed to rise to hang piece (1) through recess grafting.

3. The multifunctional simple hoisting device of claim 1, wherein: the top end of the hanging ring (4) is provided with an external thread, and the lower side of the connecting strip (3) is provided with a threaded hole (31) in threaded connection with the hanging ring (4).

4. The multifunctional simple hoisting device of claim 1, wherein: the lifting piece (1) is formed by bending a thick-wall steel pipe with the diameter of 45mm, and the inner diameter of the lifting piece (1) is 400 mm.

5. The multifunctional simple hoisting device of claim 1, wherein: bracing piece (2) include sleeve pipe portion (21) and pars contractilis (22), sleeve pipe portion (21) cover is established on pars contractilis (22), pars contractilis (22) are followed bracing piece (2) axis is equidistant to be equipped with a plurality of pinholes, sleeve pipe portion (21) are installed the pin that matches with the pinhole.

6. The multifunctional simple hoisting device of claim 5, wherein: the support rod (2) is a thick-wall steel pipe, and the length of the support rod (2) is 1000-2000 mm.

7. The multifunctional simple hoisting device of claim 1, wherein: the bottom of the supporting rod (2) is connected with a triangular anchor (6).